syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 6h11m 34559 40127 10365 8d245acc1e88 .config 9h22m bf27483f 2d10h all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (47):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in mddev_delayed_delete raid 13 9 14d 21d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 1834 now 25d
WARNING in __linkwatch_sync_dev (2) net -1 C done 739 4h05m 72d PATCH [19d]
possible deadlock in __del_gendisk block 4 C done 43987 8h45m 89d PATCH [15d]
WARNING in gid_table_release_one (3) rdma -1 syz 43 6d07h 102d 💬 4 [2d12h]
WARNING in nsim_fib_event_nb net -1 C done 397 2h59m 114d PATCH [11d]
kernel BUG in __filemap_add_folio mm fs -1 C done 317 14h41m 120d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 883 24m 144d 💬 2 [8h17m]
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 66d 255d PATCH [255d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 228d 261d 💬 1 [219d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 8h56m 272d
INFO: task hung in netdev_run_todo (4) ppp wireguard 1 483 2h20m 318d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 92d 331d PATCH [312d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 2d18h 356d 💬 1 [9d12h]
INFO: task hung in disable_device kernel 1 662 1h54m 361d 💬 4 [264d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2311 10h36m 371d 💬 4 [32d]
possible deadlock in task_rq_lock cgroups 4 C done 3947 7d05h 372d 💬 3 [56d]
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 38 1d13h 388d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 17028 19m 390d PATCH [68d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 20h40m 416d PATCH [400d]
INFO: task hung in __vhost_worker_flush net virt 1 332 15d 451d 💬 5 [149d]
INFO: task hung in bdev_open block 1 C error 1375 6h39m 452d
WARNING: ODEBUG bug in netdev_freemem (3) usb -1 C 90 403d 518d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10463 now 519d PATCH [502d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 99 38d 519d 💬 1 [54d]
WARNING in io_ring_exit_work (2) io-uring -1 1963 3h29m 548d
possible deadlock in smc_release smc 4 C error 113 10d 568d 💬 2 [5d11h]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 355d 620d PATCH [379d]
INFO: task hung in bdev_release block 1 C error 2605 1d13h 632d PATCH [615d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 173d 661d
INFO: task hung in truncate_inode_pages block 1 C 29 301d 707d
kernel BUG in filemap_unaccount_folio mm -1 C done error 432 21m 717d 💬 4 [262d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 487 2d04h 802d 💬 5 [29d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 377674 now 805d PATCH [558d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 277d 810d
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 561 3h36m 1012d
possible deadlock in filemap_fault mm 4 C done 2909 10d 1024d 💬 4 [9d12h]
INFO: task hung in blkdev_fallocate block 1 C error error 2070 1d10h 1328d PATCH [1060d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 684241 now 1378d PATCH [794d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2681 10h32m 1697d PATCH [1434d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 529d 1785d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 143 2d21h 1790d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6847 7d09h 1794d
BUG: soft lockup in smp_call_function kernel 1 C done 1584 7d23h 1868d 💬 1 [883d]
BUG: workqueue lockup (5) net 1 C done 13164 7h54m 2048d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 46 14d 2201d
INFO: task hung in iterate_supers 9p 1 C error 5804 26d 2601d PATCH [2598d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2457646 now 2108d
corrupted report (2) kernel -1 970784 26m 2691d
no output from test machine (2) -1 C done 1904118 5m 2814d